Compare phones
| Global Score | |
| 33.3 | 85.5 |
| Basic Information | |
| Nokia | Samsung |
| -- | Android 11, 10 |
| 2006-09-04 | 2019-12-27 |
| 3.54 x 1.85 x 0.74 inches | 6.24 x 2.90 x 0.31 inches |
| 4.05 ounces | 6.07 ounces |
| -- | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 269.00 | $ 282.00 |
| Display / Screen | |
| -- | 6.5 inches |
| 240 x 320 pixels (QVGA) | 2400 x 1080 pixels |
| TFT | Super AMOLED |
| 167 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 6.3 | 8.1 |
| Performance | |
| -- | Samsung Exynos 9611 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| -- | 4 GB RAM |
| GPU | Mali-G72 MP3 GPU |
| 5.76 | 9.27 |
| Storage | |
| 21,5 MB internal memory | 128 GB internal memory |
| microSD external memory slot | microSDXC (up to 512 GB) external memory slot |
| 0.3 | 14.14 |
| Camera | |
| 3.00 MP | 48.00 MP + 32.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 5.06 | 11.55 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| UMTS, EDGE and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM, Dual SIM |
| 0.4 | 6.7 |
| Battery Life | |
| Li-Ion Battery | 4000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 220 hours standby time 3 hours talk time | -- |
| 1.36 | 5.92 |
| Other Features | |
| Bluetooth 2.0 | Bluetooth 5.0 |
| -- | GPS |
| -- | NFC |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| -- | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy A51 has an overall score of 85.5, which is much better than Nokia 7390's score of 33.3. Even though the Galaxy A51 is extremely heavier than Nokia 7390, it's way thinner and also incredibly newer. The Galaxy A51 counts with a much faster processing unit than Nokia 7390, because it has a higher number of cores (and also faster).
The Galaxy A51 has a much sharper screen than Nokia 7390, because it has a lot better 1080 x 2400px resolution and a way greater display pixel density. Samsung Galaxy A51 shoots greater photographs and videos than Nokia 7390, because it has a back camera with way more MP. The Galaxy A51 counts with a much better memory to install games and applications than Nokia 7390, because it has more internal memory capacity.
Galaxy A51 has a really longer battery lifetime than Nokia 7390.
Samsung Galaxy A51 is a little more expensive than Nokia 7390, but you can get a much better phone for that few more dollars.
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